| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4424 | | Propeptide, PepSY amd peptidase M4:PepSY-associated TM helix | sig. | 100 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4424 | | Propeptide, PepSY amd peptidase M4:PepSY-associated TM helix | sig. | 100 | 100 |
| o | Pseudomonas simiae WCS417 | PS417_02865 | | peptidase | sig. | 72 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS05885 | | PepSY domain-containing protein | insig. | 72 | 99 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS02935 | | PepSY domain-containing protein | insig. | 72 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02935 | | PepSY domain-containing protein | insig. | 72 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00802 | | hypothetical protein | cofit | 71 | 99 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_77 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 70 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_08335 | | peptidase | insig. | 71 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_13565 | | peptidase | insig. | 69 | 100 |
| o | Pseudomonas putida KT2440 | PP_4839 | | putative iron-regulated membrane protein | insig. | 71 | 98 |
| o | Pseudomonas sp. RS175 | PFR28_05194 | | hypothetical protein | insig. | 71 | 99 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3543 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | sig. | 70 | 100 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1338 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 69 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS17525 | | PepSY domain-containing protein | insig. | 72 | 98 |
| o | Pseudomonas sp. DMC3 | GFF3289 | | hypothetical protein | cofit | 70 | 99 |
| o | Pseudomonas sp. S08-1 | OH686_12960 | | Uncharacterized iron-regulated membrane protein / Iron-uptake factor PiuB | strong | 65 | 95 |
| o | Pseudomonas segetis P6 | MPMX49_01123 | | hypothetical protein | insig. | 63 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_19515 | | peptidase | insig. | 64 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS43125 | | PepSY domain-containing protein | insig. | 63 | 98 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS13975 | | PepSY domain-containing protein | insig. | 63 | 98 |
| o | Rhizobium sp. OAE497 | ABIE40_RS04745 | | PepSY domain-containing protein | cofit | 38 | 97 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03245 | | Uncharacterized iron-regulated membrane protein | insig. | 36 | 98 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF661 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 40 | 93 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS22960 | | peptidase | no data | 37 | 98 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_18600 | | PepSY domain-containing protein | insig. | 38 | 98 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004040 | | putative iron-regulated membrane protein | sig. | 37 | 97 |
| o | Agrobacterium fabrum C58 | Atu1997 | | sulfite reductase | insig. | 37 | 98 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_262p01160 | | Uncharacterized iron-regulated membrane protein | sig. | 36 | 97 |
| o | Azospirillum sp. SherDot2 | MPMX19_00814 | | hypothetical protein | insig. | 38 | 94 |
| o | Rhodospirillum rubrum S1H | Rru_A3144 | | sulfite reductase (NCBI) | insig. | 37 | 97 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1255.1 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 36 | 95 |
| o | Caulobacter crescentus NA1000 | CCNA_03616 | | PiuB-related membrane protein | cofit | 34 | 99 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_03616 | | PiuB-related membrane protein | cofit | 34 | 99 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09025 | | PepSY domain-containing protein | cofit | 33 | 95 |
| | Acinetobacter baumannii LAC-4 | RR41_RS07505 | | PepSY domain-containing protein | insig. | 30 | 95 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2687 | | PepSY-associated TM helix | insig. | 28 | 99 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2687 | | PepSY-associated TM helix | insig. | 28 | 99 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14215 | | DUF2534 family protein | cofit | 30 | 96 |
| | Pantoea sp. MT58 | IAI47_20630 | | DUF2534 family protein | strong | 30 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12710 | | membrane protein | insig. | 29 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2707 | | Uncharacterized iron-regulated membrane protein | insig. | 27 | 97 |
| | Enterobacter sp. TBS_079 | MPMX20_03474 | | hypothetical protein | sig. | 27 | 97 |
| | Serratia liquefaciens MT49 | IAI46_17395 | | PepSY domain-containing protein | insig. | 26 | 87 |
| | Dickeya dadantii 3937 | DDA3937_RS13225 | | PepSY domain-containing protein | insig. | 28 | 99 |
| | Dickeya dianthicola 67-19 | HGI48_RS13290 | | PepSY domain-containing protein | insig. | 28 | 97 |
| | Acinetobacter radioresistens SK82 | MPMX26_01922 | | hypothetical protein | insig. | 25 | 95 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_02195 | | PepSY domain-containing protein | sig. | 27 | 96 |
| | Dickeya dianthicola ME23 | DZA65_RS13765 | | PepSY domain-containing protein | insig. | 27 | 97 |
| | Rahnella sp. WP5 | EX31_RS19645 | | PepSY domain-containing protein | insig. | 25 | 97 |
| | Pectobacterium carotovorum WPP14 | HER17_RS08540 | | PepSY domain-containing protein | insig. | 26 | 96 |
| | Erwinia tracheiphila SCR3 | LU632_RS03695 | | PepSY domain-containing protein | insig. | 27 | 95 |
| | Erwinia amylovora T8 | OLJFJH_01965 | | PepSY-associated TM region | sig. | 26 | 94 |
| | Acinetobacter radioresistens SK82 | MPMX26_00616 | | hypothetical protein | strong | 24 | 87 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_05185 | | PepSY-associated TM region | cofit | 27 | 95 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18195 | | PepSY domain-containing protein | insig. | 25 | 87 |
| | Klebsiella michiganensis M5al | BWI76_RS21500 | | membrane protein | sig. | 26 | 96 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS21125 | | PepSY-associated TM helix domain-containing protein | insig. | 26 | 84 |
| | Pseudomonas sp. BP01 | JOY50_RS22730 | | sulfite reductase flavoprotein subunit alpha | insig. | 26 | 86 |
| | Acinetobacter baumannii LAC-4 | RR41_RS03495 | | sulfite reductase flavoprotein subunit alpha | insig. | 22 | 87 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01930 | | hypothetical protein | sig. | 23 | 84 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23345 | | hypothetical protein | insig. | 22 | 86 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4331 | | Uncharacterized iron-regulated membrane protein | insig. | 21 | 84 |
| | Pseudomonas sp. SVBP6 | COO64_RS03985 | | sulfite reductase flavoprotein subunit alpha | insig. | 25 | 86 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS04030 | | flavodoxin | insig. | 24 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS04030 | | flavodoxin | insig. | 24 | 86 |
| | Pseudomonas putida KT2440 | PP_0860 | | putative Sulfite reductase, flavoprotein component | insig. | 25 | 86 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00480 | | hypothetical protein | insig. | 24 | 84 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1142 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | strong | 24 | 86 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1955 | | Propeptide, PepSY amd peptidase M4:PepSY-associated TM helix | sig. | 23 | 84 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1955 | | Propeptide, PepSY amd peptidase M4:PepSY-associated TM helix | insig. | 23 | 84 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00485 | | peptidase M4 | strong | 22 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07315 | | flavodoxin | insig. | 24 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3335 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | sig. | 24 | 86 |
| | Pseudomonas orientalis W4I3 | QF045_RS06970 | | sulfite reductase flavoprotein subunit alpha | cofit | 25 | 86 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5071 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 24 | 86 |
| | Pseudomonas simiae WCS417 | PS417_03985 | | flavodoxin | sig. | 23 | 86 |
| | Rhodopseudomonas palustris CGA009 | TX73_022955 | | PepSY-associated TM helix domain-containing protein | insig. | 25 | 80 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_05465 | | flavodoxin | cofit | 24 | 89 |
| | Pseudomonas sp. DMC3 | GFF5007 | | hypothetical protein | cofit | 24 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_20920 | | peptidase | strong | 24 | 84 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0835 | | Uncharacterized iron-regulated membrane protein | insig. | 23 | 97 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4243 | | Oxidoreductase FAD/NAD(P)-binding:PepSY-associated TM helix:Flavodoxin/nitric oxide synthase | insig. | 24 | 86 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4243 | | Oxidoreductase FAD/NAD(P)-binding:PepSY-associated TM helix:Flavodoxin/nitric oxide synthase | insig. | 24 | 86 |
| | Pseudomonas sp. RS175 | PFR28_02916 | | hypothetical protein | insig. | 24 | 87 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09550 | | PepSY domain-containing protein | insig. | 24 | 82 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56370 | | sulfite reductase flavoprotein subunit alpha | insig. | 26 | 83 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS23905 | | sulfite reductase flavoprotein subunit alpha | insig. | 26 | 83 |
| | Pseudomonas sp. DMC3 | GFF4535 | | hypothetical protein | insig. | 24 | 84 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00041 | | PepSY domain protein | no data | 21 | 82 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_16220 | | sulfite reductase | insig. | 25 | 67 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_01515 | | flavodoxin | insig. | 26 | 83 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4216 | | Uncharacterized iron-regulated membrane protein | insig. | 22 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_6072 | | FIG137594: Putative iron-regulated membrane protein | insig. | 24 | 84 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS04015 | | PepSY domain-containing protein | insig. | 23 | 81 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_196 | | FIG137594: Putative iron-regulated membrane protein | sig. | 22 | 84 |
| | Azospirillum sp. SherDot2 | MPMX19_05731 | | hypothetical protein | insig. | 26 | 68 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5022.1 | | Uncharacterized iron-regulated membrane protein; Iron-uptake factor PiuB | insig. | 25 | 86 |
| | Pseudomonas sp. RS175 | PFR28_00109 | | hypothetical protein | insig. | 23 | 85 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS18600 | | hypothetical protein | sig. | 20 | 82 |